Gram positive: Streptococci, MSSA, Enterococcus faecalis

Gram negative: Most enterobacteriaceae, Pseudomonas, Neisseria meningitidis, Moraxella, Haemophilus influenzae

Anaerobic: Bacteroides fragilis, Prevotella, non-difficile Clostridia, Peptostreptococci

Does not cover: MRSA, non-faecalis Enterococci, ESBL, Legionella, Stenotrophomonas and other resistant gram negatives, atypicals